diff --git a/libavcodec/huffyuv.c b/libavcodec/huffyuv.c index ac260f6a1e..55992d76af 100644 --- a/libavcodec/huffyuv.c +++ b/libavcodec/huffyuv.c @@ -488,6 +488,10 @@ static int encode_init(AVCodecContext *avctx) switch(avctx->pix_fmt){ case PIX_FMT_YUV420P: + if(avctx->strict_std_compliance>=0){ + av_log(avctx, AV_LOG_ERROR, "Warning: YV12-huffyuv is not supported by windows huffyuv use a different colorspace or use (v)strict=-1\n"); + return -1; + } s->bitstream_bpp= 12; break; case PIX_FMT_YUV422P: @@ -501,6 +505,9 @@ static int encode_init(AVCodecContext *avctx) s->decorrelate= s->bitstream_bpp >= 24; s->predictor= avctx->prediction_method; s->interlaced= avctx->flags&CODEC_FLAG_INTERLACED_ME ? 1 : 0; + if(s->interlaced != ( height > 288 )){ + av_log(avctx, AV_LOG_INFO, "using huffyuv 2.2.0 or newer interlacing flag\n"); + } ((uint8_t*)avctx->extradata)[0]= s->predictor; ((uint8_t*)avctx->extradata)[1]= s->bitstream_bpp;